diff options
Diffstat (limited to 'src/detector.c')
| -rw-r--r-- | src/detector.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/detector.c b/src/detector.c index bfc78b6e..261f9fff 100644 --- a/src/detector.c +++ b/src/detector.c @@ -27,22 +27,22 @@ void record_image(struct image *image) int x, y; double ph_per_e; double twotheta_max, np, sa_per_pixel; - + /* How many photons are scattered per electron? */ ph_per_e = PULSE_ENERGY_DENSITY * pow(THOMSON_LENGTH, 2.0) / image->xray_energy; printf("%e photons are scattered per electron\n", ph_per_e); - + twotheta_max = image->twotheta[0]; np = sqrt(pow(image->x_centre, 2.0) + pow(image->y_centre, 2.0)); sa_per_pixel = pow(2.0 * twotheta_max / np, 2.0); printf("sa per pixel=%e\n", sa_per_pixel); - + image->data = malloc(image->width * image->height * sizeof(uint16_t)); - + for ( x=0; x<image->width; x++ ) { for ( y=0; y<image->height; y++ ) { - + double counts; double intensity; double sa; @@ -55,9 +55,9 @@ void record_image(struct image *image) sa = sa_per_pixel * cos(image->twotheta[x + image->width*y]); counts = intensity * ph_per_e * sa; - + image->data[x + image->width*y] = counts; - + } } } |